| 01/08/2022 First Day of School | 01/15/2022 |
| 01/22/2022 | 01/29/2022 |
| 02/05/2022 Chinese New Year (no school) | 02/12/2022 |
| 02/19/2022 | 02/26/2022 |
| 03/05/2022 | 03/12/2022 |
| 03/19/2022 | 03/26/2022 |
| 04/02/2022 | 04/09/2022 |
| 04/16/2022 Spring Break (no school) | 04/23/2022 |
| 04/30/2022 | 05/07/2022 |
| 05/14/2022 | 05/21/2022 |
| 05/28/2022 Memorial Day (no school) | 06/04/2022 |
| 06/11/2022 Last Day of School | |
| Previous Semester Calendar | |
| School Location: Winston Churchill High School, 11300 Gainsborough RD, Potomac, MD 20854 Mailing Address: 14738 Pommel Dr, Rockville, MD 20850 Tel: (301) 541-7180; E-mail: Support@hcs-pt.org | |
| Note: The calendar is for planning purpose only. The dates and hours are subject to change or cancellation due to weather or other events. | |